Cyhalofop-Butyl 97%TC 10%EC 18%EC 20%EC Herbicide

• Customization: Available
• CAS No.: 122008-85-9
• Formula: C20H20FNO4
• Model NO.: CAS NO: 122008-85-9
• Appearance: Liquid
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Specific Conductivity: The Herbicide Transmitting
• Colour: Amber Transparent
• CAS No: 122008-85-9
• Transport Package: as Customer′s Request
• Specification: SGS
• Trademark: BOSMAN
• Origin: China
• Production Capacity: 5000tons/Year

Product Description

Common name: Cyhalofop-butyl
Chemical name: Butyl(R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propionate
Formulation: 95%TC, 10%EC

Descriptions:
1. Appearance: Technical material is amber transparent liquid
2. Molecular Weight: 1.2375(20° C)
3. Boiling temperature: 363° C
4. Melting point: 48-49° C

Toxicity: Low toxicity
Rat acute oral LD50: >5000 mg/kg
Rats of acute percutaneous LD50: > 2000 mg/kg

Application
Cyhalofop-butyl is a selective systemic post-emergent herbicide with foliar uptake only and no soil activity. It is the safest herbicide for the control of grass weeds in rice field and it will not be phytotoxic to rice in all cultivation forms from seedling to jointing stage. Cyhalofop-butyl is highly effective in controlling cockspur grass, Chinese sprangletop and it can also control crab grass, green bristlegrass, goosegrass, etc.

 

Product name

cyhalofop-butyl cyhalofop butyl 97%TC 10%EC 18%EC 20%EC herbicide

  General info

ICommon name  Cyhalofop-butyl
IUPAC name  Butyl (R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propionate
Chemical name Butyl (R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoate
CAS No. 122008-85-9
Molecular formula  C20H20FNO4
Molecular weight  357.4

  Properties

Appearance: Off-white/buff fine granular solid
Molecular Formula: C20H20FNO4
Structural Formula:
Molecular Weight: 357.39
Solubility: 0.7mg/L in water;43.7% in xylene
Melting Point: 45.5 - 49.5C (purity: 99.5%)
Boiling Point: 449.1 °C at 760 mmHg
Flash Point: 225.4 °C

  Applications

Cyhalofop-butyl is a selective systemic post-emergent herbicide with foliar uptake only and no soil activity. It is the safest herbicide for the control of grass weeds in rice field and it will not be phytotoxic to rice in all cultivation forms from seedling to jointing stage. Cyhalofop-butyl is highly effective in controlling cockspur grass, chinese sprangletop and it can also control crab grass, green bristlegrass, goosegrass, etc.

  Specifications         

Item	Index
	97%TC	200g/L EC
Appearance	Off-white powder	Yellow Transparent liquid
A. I. Content, %	97.0 min	200.0 g/L min
Loss on drying, %	0.30 max	**
PH Value	4.0~7.0	4.5~7.5
Gravity	**	**
Insoluble in Acetone, %	0.10 max	**
Emulsion stability	**	Qualified

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